PageContext request
时间: 2024-05-27 08:12:25 浏览: 151
四个范围 pagecontext request session application
PageContext request is an object that represents the HTTP request that was made to the server to retrieve the current page. It is a part of the JSP (JavaServer Pages) API and provides a wide range of information about the request, such as the request method (GET or POST), URL, headers, parameters, and attributes. This object is commonly used in JSPs to access and manipulate the request data. For example, you can use the PageContext request to retrieve form data, cookies, or session information. Overall, it is a powerful tool for building dynamic web applications using JSP technology.
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